1512212

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{2237}}^1$

素因数の和:2267

約数の個数: 18

約数和(自身を含む): 2866878

約数和(自身を除く): 1354666

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2237, 4474, 8948, 29081, 58162, 116324, 378053, 756106, 1512212]

約数ペア:

[(1, 1512212), (2, 756106), (4, 378053), (13, 116324), (26, 58162), (52, 29081), (169, 8948), (338, 4474), (676, 2237)]